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ABB s203-d16na mcb s200p 4p d type 16amp
MPN: 2CDS253103R0161
Alt. SKU: S203-D16NA
Special Price
£133.90
£111.58
Regular Price
£243.44
Why Choose the S203-D16NA [2CDS253103R0161]
System pro M compact S200 miniature circuit breakers are current limiting. They have two different tripping mechanisms, the delayed thermal tripping mechanism for overload protection and the electromechanic tripping mechanism for short circuit protection. They are available in different characteristics (B,C,D,K,Z), configurations (1P,1P+N,2P,3P,3P+N,4P), breaking capacities (up to 6 kA at 230/400 V AC) and rated currents (up to 63A). All MCBs of the product range S200 comply with IEC/EN 60898-1, IEC/EN 60947-2, UL1077 allowing the use for residential, commercial and industrial applications. Bottom-fitting auxiliary contact can be mounted on S200 to save 50% space.
Technical Specification
- Function: Miniature circuit breaker with thermal overload and electromechanical short circuit protection.
- Rated Current: 16 A.
- Voltage Ratings: 230/400/440 V AC, 110 V DC maximum operating voltage.
- Breaking Capacity: Up to 20 kA (230 V AC), 10 kA (400/440 V AC).
- Contact Configuration: 3 poles + neutral (3P+N).
- Insulation & Dielectric Withstand: 2 kV dielectric test voltage (50/60 Hz, 1 min).
- Terminal Type & Capacity: Screw terminals, 0.75–35 mm² conductor size, busbar 10x10 mm² compatible.
- Mechanical & Electrical Endurance: 20,000 cycles each.
- Contact Position Indication: Red ON / Green OFF.
- Actuator: Toggle with I/O marking, black insulation, sealable.
Trusted By Customers Worldwide
"Specified by UK panel builders for dependable control." Controls Engineer, UK
Frequently Asked Questions
What are the main functions of the System pro M compact S200 miniature circuit breakers?
The S200 MCBs provide thermal overload protection and electromechanical short circuit protection.
What is the maximum breaking capacity of the S200 MCBs?
The maximum breaking capacity is up to 20 kA at 230 V AC and 10 kA at 400/440 V AC.
What configurations are available for the S200 MCBs?
Configurations include 1P, 1P+N, 2P, 3P, 3P+N, and 4P.
What is the rated current for the S200 MCBs?
The rated current can go up to 63 A, with a specific example of 16 A provided.
What conductor sizes are compatible with the S200 MCBs?
The screw terminals accommodate conductor sizes from 0.75 mm² to 35 mm², and are compatible with a 10x10 mm² busbar.
Can auxiliary contacts be mounted on the S200 MCBs?
Yes, bottom-fitting auxiliary contacts can be mounted to save 50% space.
What standards do the S200 MCBs comply with?
All MCBs comply with IEC/EN 60898-1, IEC/EN 60947-2, and UL1077. See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 2CDS253103R0161 |
|---|---|
| Amperage | 16A |
| Number of Poles | 4 Pole |
| Country of Manufacture | Germany |
| Manufacturer | ABB |
| Alternative Product SKU | S203-D16NA |
| Barcode | 4016779532877 |
| Product Lead Time | Delivery 7/10 Days |
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